公司：eBay
Variable Hub: Easier Data Integration for Risk Decisioning
A new risk data hub for decisioning can significantly boost variable time-to-market, with high performance under billions of query traffic.
API Evolution Is a Challenge. Could Contract Testing Be the Solution?
Contract testing has grown in popularity in recent years with the widespread adoption of microservice architectures. In this article, we will share our experiences with contract testing at eBay.
How eBay Created a Language Model With Three Billion Item Titles
By leveraging deep learning techniques to compare the titles of product listings, we greatly improved the relevance of our recommended items on eBay’s View Item page.
How eBay’s Notification Platform Used Fault Injection in New Ways
eBay’s notification platform team built a fault-tolerant, resilient system by injecting faults in the application level.
Multi-Objective Ranking for Promoted Auction Items
Determining which promoted auction items to display in a merchandising placement is a multi-sided customer challenge that presents opportunities to both surface amazing auction inventory to buyers and help sellers boost visibility on their auction listings.
eBay's Notification Streaming Platform: How eBay Handles Real-Time Push Notifications at Scale
A case study demonstrates how eBay's Notification Engineering team optimizes a streaming system in a microservice architecture to support high-throughput broadcast notifications.
Building a Deep Learning Based Retrieval System for Personalized Recommendations
A step-by-step guide on how to build a state-of-the-art recommender system in an industrial setting.
How eBay Developed an Automatic Testing Solution for Batch Application Upgrades
A look at how our eBay technologists created an automatic testing solution for batch applications.
A Lightweight Distributed Architecture to Handle Thousands of Library Releases at eBay
A new lightweight distributed architecture is proposed and applied on eBay’s release system to support thousands of libraries release work in high efficiency.
GraphLoad: A Framework to Load and Update Over Ten-Billion-Vertex Graphs with Performance and Consistency
GraphLoad is a scale graph loading framework eBay developed and deployed in production. It has been loading and updating a graph with over 15 billion vertices and over 20 billion edges since May 2020.
eBay’s Mavenization Strategy of Legacy Domain Business Libraries
A brand new methodology to ameliorate the development and release process for eBay site business.
The Staging Dichotomy: Part Two
A two-part series on how eBay turned around an impeding staging environment into its biggest asset for developer productivity.
The Staging Dichotomy: Part One
A two-part series on how eBay turned around an impeding staging environment into its biggest asset for developer productivity.
eBay’s Global Secondary Indexes
How eBay enabled a real-time, distributed and performant index service for its NuData platform, a large-scale, in-house database platform.
eBay支付核心账务系统之“展”翅高飞
Payments Team将讲述FAS水平扩展方案是如何设计实现的，以达到高容错、低风险和高性能的无缝扩展目标。
Groot: eBay’s Event-graph-based Approach for Root Cause Analysis
The framework achieves great coverage and performance across different incident triaging scenarios, and also outperforms other state-of-the-art root cause analysis methodologies.